baber/WOPTO huggingface dataset:
Patent CA-2451003-A1 (CA)
Title: Integrated circuit device
Inventor: IKEDA KENJI
IPC: G06F15/78
Filed: 2002-07-11
Abstract: An integrated circuit device having a first memory to/from which data can be input and/or output from/to a second memory and a processing unit capable of modifying a data flow at least partially. In the processing unit, there are provided a data processing section for processing data input and/or output from/to the first memory, a first address output section for outputting a first address of the data input and/or output between the first memory and the data processing section, and a second address output section for outputting a second address of the data input and/or output between the second memory and the first memory. By modifying a data flow or constituting a circuit for controlling a memory by a part of the reconfigurable processing unit, it is possible to constitute a cache memory system on an integrated circuit device optimal for processing executed on the integrated circuit device.
Patent CA-2452514-A1 (CA)
Inventor: POUPARD MICHAEL JOSEPH
IPC: H04L12/56
Filed: 2002-07-03
Abstract: This invention relates to the field of packet communications. More particularly, this invention is a method and system for using a jitter absorption buffer to absorb propagation delay variation in packet arrival time. The invention uses a finite state machine with two or more states, such as L (210), M (220), H (230), LR (215), MR (225), and HR (235). State transitions occur based on events such as overflow (3081, 3241, 352), underflow (3081, 3241, 354), half full (316, 336, 356), or time expired (328, 344).  According to one embodiment, when the measured delay variation exceeds a threshold, the buffer size is hitlessly increased, and when it is below the threshold, the buffer size is hitlessly decreased.
Patent CA-2457659-A1 (CA)
Inventor: JONG PAUL GARFIELD
IPC: F41B11/02
Filed: 2002-07-10
Abstract: In one aspect, the invention is directed to a loader apparatus (10) for use with a paintball marker (14) including a base (18) attachable to the marker (14), a cartridge (16) removably attachable to the base (18) and a delivery conduit (20). The base (18) includes a motor (70), which drives a driven means (72) ending in a first gear (88). The cartridge (16) includes a paintball chamber (30) with an outlet (32), and a flow assistor (34) driven by a second gear (66) that meshes with the first gear (88) on the base (18). The chamber (30) includes a pressure plate (38) and spring assembly (40) which pushes the paintballs (12) in the chamber (30) towards the outlet (32). The flow assistor (34) includes a rotating generally funnel-shaped surface having bosses and dimples to enhance the agitation of paintballs (12) and to assist the flow of paintballs (12) from the chamber (30). The operation of the flow assistor (34) is controlled by a controller (74). The controller (74) receives input from an on/off switch (112) on the base (18), a second switch (126) which senses the presence of a cartridge (16) on the base (18), and a plurality of paintball sensors (92) located in the delivery conduit (20). Magnetic plates (116, 122) mounted in the cartridge (16) and in the base (18) mate to each other when the cartridge (16) is mounted to the base (18), helping to hold them together.  Similarly, the base (18) includes an external battery pack (102) which is mounted to the base (18) by a magnetic plate arrangement. A tube (137) mounted in the base communicates with the paintball outlet (32) of the chamber (30), and with the paintball inlet (22) of the paintball marker (14).
Patent CA-2458212-A1 (CA)
Title: Dual material placing apparatus with depth adjusting pivot point
Inventor: WILTON BRUCE W
IPC: A01C5/06
Filed: 2004-02-20
Abstract: A dual material dispensing assembly mountable to a frame for pulling assembly across the ground. The assembly includes an elongate main member having a first end mountable to the frame and a second end pivotally connected to a packer arm at a pivotable joint. A first dispensing implement for dispensing fertilizer to a first depth in the ground is mounted to the main member between the first and second ends. A second dispensing implement for dispensing seed to a second depth, different than the first depth, is mounted to the packer arm. The pivotable joint is intermediate the first and second dispensing implements. There is also a lock for preventing pivoting of the pivotable joint. A packer wheel is mounted to the packer arm at a second end whereby pivoting of the packer arm with respect to the main member at the pivotable joint acts to vary the first and second depths of the by the same amount.
Patent CA-2458363-A1 (CA)
Title: Magnesium-based alloy and method for the production thereof
Inventor: AGALAKOV VADIM VLADIMIROVICH
IPC: C22C23/00
Filed: 2002-04-22
Abstract: The inventive magnesium-based alloy comprises the following components: 2.6-3.6 mass % of aluminium, 0.11-0.25 mass % of zinc, 0.24-0.34 mass % of manganese, 0.8-1.1 mass % of silicium, the rest being magnesium. The inventive method for producing said alloy consists in loading alloying components of aluminium, zinc, manganese and silicium in the form of a ready-made solid master alloy of aluminium-zinc-manganese-silicium, casting molten magnesium, introducing a titanium-containing fusion cake together with a flux agent, continuously agitating said cake and soaking. Said invention makes it possible to reduce the production costs of the alloy and to improve the performance characteristics thereof in order to extend the use of said alloy for the automobile industry.
Patent CA-2459776-A1 (CA)
Inventor: VAN EERD VINCENT FRANS JOZEF
IPC: B62K3/08
Filed: 2002-09-13
Abstract: The invention relates to a cycle, comprising: a frame, one or more wheels arranged rotatably on the frame via wheel axles, drive means for driving the wheels wholly or partly with human force via transmission means, wherein a power source and/or an auxiliary propulsion forming part of the drive means are arranged in or on the cycle in a manner which is as invisible as possibl e from the outside.
Patent CA-2461603-A1 (CA)
Inventor: GAILUNAS ANDREA
IPC: A61K31/538
Filed: 2002-09-24
Abstract: L'invention concerne des composés de formule (I) qui sont utiles pour le traitement de la maladie d'Alzheimer et d'autres maladies similaires. Lesdits composés comprennent des inhibiteurs d'enzyme bêta sécrétase qui sont utiles dans le traitement de la maladie d'Alzheimer et d'autres maladies caractérisées par le dépôt d'un peptide A bêta dans un mammifère. Lesdits composés de l'invention sont utiles dans des compositions pharmaceutiques et des méthodes de traitement pour réduire la formation de peptide A bêta.
Patent CA-2461823-A1 (CA)
Title: Hiv and cd4 transgenic animals and uses therefor
Inventor: DAVIS HARRY G JR
IPC: C07K14/16
Filed: 2001-10-09
Abstract: The invention provides transgenic animals comprising a lentiviral transgene, such as an HIV transgene. Also within the scope of the invention are cells and eggs from the transgenic animal. Further included are methods for identifying therapeutic compounds for preventing lentiviral infection and treating associated disease (e.g. AIDS).
Patent CA-2464078-A1 (CA)
Title: Semiconductor device and method of manufacturing the same
Inventor: JOBETTO HIROYASU
IPC: H01L23/31
Filed: 2003-08-05
Abstract: A semiconductor device includes a semiconductor construction assembly (23) having a semiconductor substrate (24) which has first and second surfaces, and has an integrated circuit element formed on the first surface, a plurality of connection pads (25) which are connected to the integrated circuit element, a protective layer (27) which covers the semiconductor substrate and has openings (28) for exposing the connection pads (25), and conductors (31) which are connected to the connection pads (25), arranged on the protective layer (27), and have pads. An upper insulating layer (37) covers the entire upper surface of the semiconductor construction assembly (23) including the conductors (31) except the pads. A sealing member (34 or 36) covers at least one side surface of the semiconductor construction assembly (23). An upper conductors (43) is formed on the upper insulating layer, and has one ends electrically connected to the pads and an external connection pads, respectively, an external connection pad of at least one of the upper conductors being disposed in a region corresponding to the sealing member.
Patent CA-2464581-A1 (CA)
Inventor: OGINO TAKAO
IPC: C23C22/68
Filed: 2002-10-12
Abstract: The invention relates to a surface-treated Al/Zn alloy-coated steel sheet, onto which a coating is applied, which contains an acid amide bond-containin g resin as a major constituent. Said coating can be with or without chrome. Sa id steel sheet can have a coating free from chrome, which contains the followin g components A, B and C: A) a water-based resin, containing carboxyl groups an d acid amide bonds, B) one or several metal compounds, selected from the group including Al, Mg, Ca, Zn, Ni, Co, Fe, Zr, Ti, V, W, Mn and Ce compounds and C) a silicon compound. Such a steel sheet has an excellent alkali-resistance, cold-rollability and corrosion resistance. Said invention also relates to a surface treatment agent, free from chrome, for metal sheets, characterized i n that said agent contains the following components A, B and C: A) a water-bas ed resin, containing carboxyl groups and acid amide bonds, B) one or several metal compounds, selected from the group including Al, Mg, Ca, Zn, Ni, Co, F e, Zr, Ti, V, W, Mn and Ce compounds and C) a silicon compound.
Patent CA-2466089-A1 (CA)
Title: Method and appparatus for detecting holes in plastic containers
Inventor: BOGSTAD DAVID A
IPC: G01N29/04
Filed: 2002-10-31
Abstract: A method and an apparatus for monitoring the production of blow molded plastic containers (20) includes a columnator (26) and sound detector (24) responsive to a defect sound of pressure fluid escaping from a container being formed in a mold cavity (14). The columnator is effective to filter the defect sound from ambient noise. An output signal generated by the sound detector is processed to generate a control signal used to reject a defective container.  Preferably, the open end of the columnator is positioned between 20~ and 150~  from the preform loading station in a rotary platform (12) blow molding machine.
Patent CA-2466604-A1 (CA)
Title: Technique for assisting a user with information and customer services at a call center
Inventor: SWICK CORVIN F
IPC: H04M3/51
Filed: 2004-05-06
Abstract: A caller seeks customer service related to the provision of information assistance service whose call is transferred from an information assistance service center to a customer service center. After the customer service center assists the caller with the customer service question, if the caller needs information assistance, the customer service center provides the necessary assistance, without transferring the call back to the information assistance service center. The customer service center may also be able to help connect the caller to the desired destination number. The connection to the destination number, however, is routed through the information assistance service center, not the customer service center, based on data transmitted from the customer service center to the information assistance service center.
Patent CA-2469949-A1 (CA)
Inventor: HAMDAN FADI ADEL
IPC: G01R31/06
Filed: 2002-12-20
Abstract: A system and method for creating, editing, and/or executing a test program f or testing a transformer is provided. The system includes an input that allows the user to select the desired test instructions and pre-existing sequences of test instructions to create or edit a test program having a sequence of test instructions. The processor executes the test program by generating commands that are performed in a predetermined order.
Patent CA-2470722-A1 (CA)
Title: Device for drying or steaming stacked wood in a treatment room
Inventor: MUEHLBOECK KURT
IPC: F26B25/08
Filed: 2004-06-11
Abstract: A device for drying or steaming stacked wood in a treatment room (2), which is accessible from at least one side for introducing and/or removing the wood stacks (1), particularly via a charging door (3), and which has at least one holding unit (4) for securing the wood stacks (1) in their particular positions against unacceptable inclinations. In order to provide advantageous construction conditions, it is suggested that the holding unit (4) be mounted on a ceiling construction (5) of the treatment room (2) and be displaceable from a rest position (R), which releases the charging room (8) of the treatment room (2) for at least one wood stack (1) at a time, into a securing position (S), which secures the wood stack(s) (1) in its/their position.
Patent CA-2472893-A1 (CA)
Title: Cancer treatment
Inventor: ROWLINSON-BUSZA GAIL
IPC: A61K51/00
Filed: 2003-01-13
Abstract: The invention relates to a therapeutic system comprising (i) a radiolabelled antibody, which binds selectively to polymorphic epithelial mucin (PEM) such as the monoclonal antibody HMFG-1, and (ii) a chemotherapeutic agent, such as Taxotere ®. The radiolabelled antibody and chemotherapeutic agent are administered in combination with one another to produce a synergistic therapeutic effect.
Patent CA-2476233-A1 (CA)
Inventor: MASUDA KAZUHIKO
IPC: D21F1/00
Filed: 2003-02-10
Abstract: A twin-wire paper machine is provided with a white water recovering means (20) for recovering white water (15) discharged to the opposite roll side upstream of a pressure element (30), thereby inhibiting the white water (15) discharged to the opposite roll side from interfering with the pressure element (30), thus preventing damage to the pressure element (30) due to the collision of the white water (15) during water discharge, and making it possible to produce paper with uniform fiber distribution having no paper defects.
Patent CA-2477902-A1 (CA)
Title: Web server system and method
Inventor: BURROUGHS TODD F
IPC: G06F17/30
Filed: 2004-08-16
Abstract: The present invention is a system for running a plurality of different web sites requiring different resource applications wherein each of the resource applications are run in an optimized environment. The system includes a web server having a web server application resident thereon. A plurality of web sites are resident on the web server, the web sites having a plurality of different resource request generators for generating a plurality of different types of resource requests. Each type of resource request requires a particular resource application. A first back end server is operatively coupled to the web server, the first back end server running a first operating environment optimized to run a first group of resource applications resident on the first back end server. A second back end server is operatively coupled to the web server, the second back end server running a second operating environment which is optimized for running a second group of resource applications running on the second back end server, the operating environments running on the first and second back end servers being different. Finally, the system also includes a resource allocation application loaded onto the web server for sending the resource requests to the corresponding resource application.
Patent CA-2479791-A1 (CA)
Inventor: STRATHMANN SIEGFRIED
IPC: B60Q1/50
Filed: 2003-03-19
Abstract: L'invention concerne un mélange fongicide, contenant (1) de la 2-[2-(1-chlorcyclopropyl)-3-(2-chlorphényl)-2-hydroxypropyl]-2,4-dihydro-[1,2,4]-triazol-3-thione (prothioconazoles) ou ses sels ou produits d'addition et au moins un autre composé fongicide, sélectionné parmi (2) boscalid ou (3) carboxine ou (4) métrafénone ou (5) un composé de formule V ou (6) un composé de formule VI ou (7) quinoxyfène ou (8) dithianon ou (9) thiram ou (10) mépiquat-chlorure ou (11) cyazofamide ou (12) fénoxanil ou (13) un composé de formule XIII ou (14) thiophanate-méthyle ou (15) carbendazime ou (16) métalaxyl ou (17) fludioxonil ou (18) thiabendazoles ou (19) quintozène ou (20) prochloraz (21) ou anthraquinone dans une quantité garantissant un effet synergique.
Patent CA-2480972-A1 (CA)
Title: Device for preparing a medicinal liquid and method for preserving a solution of medicament for injection
Inventor: MOIR ANDREW
IPC: A61M5/178
Filed: 2003-03-13
Abstract: This device comprises means for supporting a first and a second chamber, means for allowing these chambers to communicate with each other, and a movable member for applying a suitable force to reduce the volume of the first chamber. The means for supporting the first and second chambers comprise two tubular bodies, each open at one end, the dimensions of these openings being such as to allow these tubular bodies to be brought together and slid one into the other, a double-ended needle, with associated guide means, being interposed between the said chambers in such a way that when the said tubular bodies are slid towards each other, the respective ends of the said needle pass into the chambers and the volume of the chamber is reduced.
Patent CA-2482823-A1 (CA)
Inventor: DRUMMOND THOMAS E
IPC: A61B7/04
Filed: 2003-03-21
Abstract: A chestpiece for a stethoscope, the chestpiece having a novel mix of desirab le properties through being fabricated from the group of materials known as "hi gh gravity compounds." These compounds are prepared by loading various plastic resins with high density metal powders. In spite of the metallic content, appropriate compounds can be injection molded, providing economic and aesthetic advantages.
Patent CA-2485965-A1 (CA)
Title: Structured cabling system and method
Inventor: JAMES JASON LEE
IPC: H02G15/076
Filed: 2003-12-11
Abstract: A structured cabling system comprises a plurality of data cables (6A-6F), on e end of each cable being secured to a jack of a multiple jack assembly (1) an d the other end of each cable being secured to an individual jack (9A-9F) located within a protective enclosure (11). The individual cables are mechanically secured to at least the protective enclosure(11) and/or a strai n relief member (8) within the cable bundle is secured to the protective enclosure (11). The entire assembly may be pre-formed under factory conditio ns and delivered to an installation site. The multiple jack assembly (1) may th en be secured, preferably by snap-fitting, to a rack assembly and the protectiv e enclosure (10) may be used to draw the entire cable length to the required position. Once the cable is in position the protective enclosure (10) is discarded and the jack secured to their final use positions. In an alternati ve embodiment the protective enclosure forms a housing for jacks (9A-9F) in the ir final use position and may, for example, be snap-fitted to a floor box for this purpose.
Patent CA-2489971-A1 (CA)
Title: A foot-propelled, wheeled hobby or sport device
Inventor: GOCZEY REKA
IPC: B62J25/02
Filed: 2003-06-18
Abstract: The invention relates to a foot-propelled, wheeled hobby and/or sport device that has a foot plate. Characteristic of the device is that it has one or tw o wheels (1) positioned between two side plates (7, 8) the axle (3) of which wheel (1) is fixed to the side plates (7, 8). Positioned under the wheel (1) axle (3) there are foot plates (9, 10) extending outwards connected to the side plates (7, 8). During the normal use of the device the side plates (7, 8) extend above the knee (21) of the person using the device, who is standing o n either one or both of the foot plates (9, 10).
Patent CA-2490717-A1 (CA)
Title: A refining surface for a refiner for defibering material containing lignocellulose
Inventor: HUHTANEN JUHA-PEKKA
IPC: B02C7/12
Filed: 2003-07-01
Abstract: The invention relates to a refining surface in a refiner for defibering material containing lignocellulose, which refiner has two coaxially rotating refining surfaces. The material being defibered is fed between the refining surfaces that both have grooves and bars. According to the invention, at least some of the refining surfaces have on their outer surface a bevel that becomes lower starting from the incoming direction of the bars of the other refining surface so that when the refining surfaces rotate relative to each other, a force that pushes the refining surfaces away from each other is created between them.
Patent CA-2493397-A1 (CA)
Title: Improvements relating to security and electronic article surveillance
Inventor: HUNT STEPHEN WILLIAM
IPC: B62B5/04
Filed: 2003-07-16
Abstract: There is disclosed a security device, a security system and a method of providing security in a retail environment or the like. Shopping trolleys associated with the retail environment are fitted with security devices havi ng a receive-only wireless receiver and a processor, the receiver receiving wireless signals transmitted from one or more transmitters located at variou s locations around the retail environment. By analysing the wireless signals a s it passes thereby, the processor of the security device can determine a location and/or a direction of travel of a shopping trolley to which it is fitted. In addition, an alarm signal may be raised if a predetermined signal or sequence of signals is detected. The alarm signal may cause activation of a wheel locking device on the trolley and/or may cause an alarm device to generate an audible or visual alarm signal. Embodiments of the present invention provide a relatively low cost security and trolley tracking system .
Patent CA-2493886-A1 (CA)
Inventor: GOTTFRIED STEFAN
IPC: B32B7/08
Filed: 2004-02-10
Abstract: The invention relates to a building board used as a ceiling or wall element for building construction. The inventive building board is characterised in that it consists in a plurality of OSB boards (1, 2, 3; 1a, 2a, 3a; 1b, 2b, 3b) which are disposed side by side and interconnected by multilayer bonding.
Patent CA-2494065-A1 (CA)
Inventor: MATSUMOTO KAZUKI
IPC: A61K9/50
Filed: 2003-07-16
Abstract: L'invention concerne des compositions pharmaceutiques orales ayant comme principe actif des composés qui renferment en combinaison une quantité antihistaminique efficace d'épinastine ou un sel pharmaceutiquement acceptable, une quantité décongestionnante efficace de pseudoéphédrine ou un sel pharmaceutiquement acceptable, et de la méthyléphédrine (méthyléphrine) en quantité décongestionnante efficace ou un sel pharmaceutiquement acceptable. En outre, ce type de formulation renferme des vecteurs ou excipients pharmaceutiquement acceptables appropriés.
Patent CA-2494970-A1 (CA)
Inventor: COOK WILLIAM A
IPC: A61F2/07
Filed: 2003-08-15
Abstract: L'invention concerne un procédé permettant de fabriquer un stent à barbes, qui consiste à fournir une feuille de matériau de stent, à découper ladite feuille afin de former un fil à barbes monobloc s'étendant à partir dudit fil, et à former ledit fil dans une forme de stent final dotée d'un axe longitudinal. Un stent destiné à être déployé dans le corps d'un patient comprend des barbes monobloc.
Patent CA-2495753-A1 (CA)
Inventor: QUIACHON PERFECTO B JR
IPC: G11B23/03
Filed: 2002-11-18
Abstract: A self-contained, multi-axis recordable and storage apparatus includes an external frame, a hinged component pivotally attached to the frame by a shaf t or ball joint, and/or an internal component. The apparatus provides a self- contained, multi-axis recordable and storage apparatus which will universall y adapt to all existing reading or writing devices. The apparatus will accept existing recorded medium, analog or digital, and allow the whole apparatus assembly with its protective cover and container to be inserted into playing , reading, or writing devices.